One past. One chance to save you.
A grieving woman magically travels through time to 1998, where she meets a man with an uncanny resemblance to her late love.
Ahn Hyo-seop
Nam Si-heon / Koo Yeon-jun
Jeon Yeo-been
Kwon Min-ju / Han Jun-hee
Kang Hoon
Jung In-gyu
Jang Hye-jin
Bae Mi-yeong
Park Hyuk-kwon
Bae Chi-won
Yun Sang-jeong
Sung Hye-mi
Han Ji-won
Lee Su-jin
Song Ji-woo
Byeon Da-hyeon
Kim Yi-kyeong
Park Ji-hui
Baek Seong-cheol
Se-kwon
Kim Cheol-yun
Bum-sun
Lee Joo-sil
Gye-sun
